6 sec in total
1 sec
4.8 sec
204 ms
Click here to check amazing Dr Visao content for Brazil. Otherwise, check out these important facts you probably never knew about drvisao.com.br
Um portal de oftalmologia com noticias, reportagens, colunas, teste de visao, muito conteudo de oftalmologia para informar sobre sua visao.
Visit drvisao.com.brWe analyzed Drvisao.com.br page load time and found that the first response time was 1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
drvisao.com.br performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value1.5 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0.032
100/100
15%
Value1.6 s
100/100
10%
1032 ms
1741 ms
1744 ms
67 ms
1602 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Drvisao.com.br, 10% (4 requests) were made to Google-analytics.com and 5% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Drvisao.com.br.
Page size can be reduced by 165.7 kB (13%)
1.3 MB
1.1 MB
In fact, the total size of Drvisao.com.br main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 27.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 9.1 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.6 kB or 78% of the original size.
Potential reduce by 67.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Dr Visao images are well optimized though.
Potential reduce by 60.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 60.8 kB or 56% of the original size.
Potential reduce by 9.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Drvisao.com.br needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 74% of the original size.
Number of requests can be reduced by 12 (32%)
37
25
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Visao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
drvisao.com.br
1032 ms
estilo.css
1741 ms
index.css
1744 ms
jquery.min.js
67 ms
scripts.js
1602 ms
jquery.cycle.all.min.js
1605 ms
scriptsHome.js
1603 ms
analytics.js
1604 ms
formsHome.css
293 ms
logoDrVisao-trans.png
297 ms
02.jpg
899 ms
01.jpg
779 ms
banner-fidcards02.jpg
637 ms
back.jpg
297 ms
backRecomende.png
288 ms
backEsquerda.png
287 ms
logoDrVisao-trans.png
297 ms
ie_barraTopo.png
294 ms
logoGuiaToGo.jpg
295 ms
linhaMenu.png
572 ms
backCadastroUsuario.png
573 ms
logoTak-trans.png
578 ms
bottomEsquerda.png
579 ms
banner-fidcards01.jpg
888 ms
essilor.jpg
1830 ms
transitions.jpg
1463 ms
bausch+lomb.jpg
887 ms
sbo.jpg
893 ms
logoDrVisaoPeq-trans.png
868 ms
all.js
163 ms
fundo.jpg
1285 ms
8-pm____-webfont.woff
1165 ms
eurosti-webfont.woff
1311 ms
analytics.js
35 ms
ga.js
21 ms
collect
24 ms
__utm.gif
11 ms
139 ms
xd_arbiter.php
134 ms
xd_arbiter.php
260 ms
drvisao.com.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
drvisao.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
drvisao.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
PT
PT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drvisao.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Drvisao.com.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
drvisao.com.br
Open Graph description is not detected on the main page of Dr Visao. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: